Ok well I've never used any form of wax before, so this is my first. We got it in at work, and at £40 it's not exactly the cheapest, but being AG I thought it would probably be good. I use AG everything else so thought I may as well .
So I cleaned the car with the AG shampoo, clayed, dried, polished with AG SRP, then applied the wax. It goes on easily with the included applicator pads, and comes off easily too with enclosed microfibre!
It's a white car, so not the best for testing wax, but I'm very impressed with the beading and overall cleanliness of the car now. It's usually pretty clean after I'm finished with the standard stuff, but the paintwork felt soft after this clean.
To sum up I'm very impressed with the results, I've never used wax before and it gave me a good result without any experience or effort. I think it's worth the £40 price tag (at Halfords anyway lol), but next time I'll try some colly 476 to compare it to.
Cheers for reading!